Calcium Hypochlorite
Shocking your pool water is a needed step for proper pool maintenance. Shocks or oxidizers chemically destroy organic contaminants, remove combined chlorine and help restore water clarity. This is the second step of the BioGuard 3-Step Pool Care System.
*such as perspiration, suntan lotions, hair sprays, body oils, urine, pet dander, and cosmetics.
No! Shocking should be part of your pool maintenance. While it does help with troubleshooting, when part of a routine it removes contaminants that cause cloudy water and helps keep the water crystal clear and sparkling.